In how many different ways can 5 boys be seated in 3 chairs (Yes they will not all fit; only 3 will be able to fit at a time)? *

What is the value of x in the diagram below?

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.